org.opennms.netmgt.poller.monitors

Class JschSshMonitor

java.lang.Object

org.opennms.netmgt.poller.support.AbstractServiceMonitor

org.opennms.netmgt.poller.monitors.JschSshMonitor

All Implemented Interfaces:

ServiceMonitor

Deprecated.

use SshMonitor instead

public final class JschSshMonitor
extends AbstractServiceMonitor

This class is designed to be used by the service poller framework to test the availability of SSH remote interfaces. The class implements the ServiceMonitor interface that allows it to be used along with other plug-ins by the service poller framework.

This plugin is just an exact copy of the SshMonitor now.

Version:

$Id: $

Author:

Benjamin Reed, OpenNMS, Benjamin Reed, OpenNMS

Constructor Summary

Constructors

Constructor and Description
JschSshMonitor() Deprecated. Constructor for JschSshMonitor.

Method Summary

Modifier and Type	Method and Description
PollStatus	poll(InetAddress address, Map<String,Object> parameters) Deprecated.
PollStatus	poll(MonitoredService svc, Map<String,Object> parameters) Deprecated. This method is the heart of the plug-in monitor.

Methods inherited from class org.opennms.netmgt.poller.support.AbstractServiceMonitor

getEffectiveLocation, getKeyedBoolean, getKeyedInstance, getKeyedInteger, getKeyedLong, getKeyedObject, getKeyedString, getRuntimeAttributes, getServiceProperties

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

JschSshMonitor

public JschSshMonitor()

Deprecated.

Constructor for JschSshMonitor.

Method Detail

poll

public PollStatus poll(InetAddress address,
                       Map<String,Object> parameters)

Deprecated.

poll

public PollStatus poll(MonitoredService svc,
                       Map<String,Object> parameters)

Deprecated.

This method is the heart of the plug-in monitor. Each time an interface requires a check to be performed as defined by the scheduler the poll method is invoked. The poll is passed the service to check.

By default when the status transition from up to down or vice versa the framework will generate an event. Additionally, if the polling interval changes due to an extended unavailability, the framework will generate an additional down event. The plug-in can suppress the generation of the default events by setting the suppress event bit in the returned integer.

NOTE: This method may be invoked on a Minion, in which case certain bean and facilities will not be available. If any state related information is required such as agent related configuration, it should retrieved by the ServiceMonitor.getRuntimeAttributes(MonitoredService, Map).

Parameters:

svc - Includes details about to the service being monitored.

parameters - Includes the service parameters defined in poller-configuration.xml and those returned by ServiceMonitor.getRuntimeAttributes(MonitoredService, Map).

Returns:

The availability of the interface and if a transition event should be suppressed.

See Also:

PollStatus.SERVICE_AVAILABLE, PollStatus.SERVICE_UNAVAILABLE, PollStatus.SERVICE_AVAILABLE, PollStatus.SERVICE_UNAVAILABLE